Essays about: "cemented carbide"

Showing result 16 - 20 of 58 essays containing the words cemented carbide.

  1. 16. Analysis of a machining process for glass fiber composites

    University essay from Lunds universitet/Industriell Produktion

    Author : Aron Bjarnason; [2020]
    Keywords : Milling; Composites; FRP; PCD; Coated cemented carbide; Machine productivity; Technology and Engineering;

    Abstract : The aim for this study is to observe and conduct experiments on a composite productions machining process in order to gather knowledge and data on the process. The information will be used to make recommendations for improving the process in terms of production capacity and product quality. READ MORE

  3. 17. Influence of slurry viscosity on cemented carbide powder properties

    University essay from KTH/Materialvetenskap

    Author : Isha Anirudha Patankar; [2020]
    Keywords : Cemented carbide powder; Slurry viscosity; Spray drying process; Powder characterization; Hårdmetallpulver; Slamviskositet; Spraytorkning; Pulverkarakterisering;

    Abstract : Cemented carbide powder production is the first step in the manufacturing of cemented carbide inserts.The quality of the powder affects the successive process steps in the production of the cemented carbide inserts. The powder is produced by spray drying of a slurry. The slurry consists of polymer, water, ethanol, and dry components. READ MORE

  4. 18. Chemical Interactions between tool and Aluminium alloys in metal cutting

    University essay from KTH/Materialvetenskap

    Author : Louise Erkers; [2020]
    Keywords : Aluminium; aluminium machining; PCD; tool-chip interface; Thermo-Calc; AdvantEdge; automotive; Aluminium; aluminiumbearbetning; PCD; verktygs-chip-gränssnittet; Thermo-Calc; AdvantEdge; fordonsindustri;

    Abstract : Aluminium applications in automotive will increase by 25 % over the next decade, mainly driven by the electrification and the reduction of fuel consumption. This diploma work aims to increase the understanding of the chemical interactions between aluminium alloys and typical tool systems in metal cutting. READ MORE

  5. 19. New Impact test method for rock drill inserts

    University essay from Uppsala universitet/Tillämpad materialvetenskap

    Author : Erik Borg; [2018]
    Keywords : Cemented Carbide; Impact test; Rock drilling;

    Abstract : This work has been performed at the Applied Materials ScienceDivision at The Ångström Laboratory in collaboration with SandvikMining AB. The project is part of the joint research programmeCoFree.In this work, the problem of finding an impact test method forcemented carbide rock drill inserts is considered. READ MORE

  6. 20. Modeling and Analysis of the Shot Peening Process : a Study of the Residual Stresses in an Insert using the Finite Element Method

    University essay from Linnéuniversitetet/Institutionen för maskinteknik (MT)

    Author : Hamid Torkaman; [2018]
    Keywords : Shot peening; Residual stresses; Cutting tool inserts; Post-coating treatment; Coated cemented carbide;

    Abstract : Cutting tool inserts are often coated with thin layers either through chemical vapor deposition (CVD) or physical vapor deposition (PVD) processes. In order to have a better wear resistance cutting tools are mostly subjected to post-coating treatment processes. READ MORE